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jining shifang mining machinery co,.ltd
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Price: | 100.0~150.0 RMB |
Payment Terms: | T/T,D/A,D/P,WU |
Place of Origin: | Shandong, China (Mainland) |
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Features:
GFW15 coal mine wind speed sensor isused in the coal mine main kinds of roadway and tuyere,
wind of the place such as wellhead in main blower fan wind speed detection, to ensur the safety
of coal mine production.
GFW15 coal mine wind speed sensor , single chip microprocessor program memory, data
memory, and input/output interface, good performance, high reliability.
Main parameter:
measurement range: 0.3m/s~15m/s
basic error: ±0.3%
repeatability error:+1%
input voltage: DC12V~18V
Current:100mA
output signal: 200Hz~1000Hz/5Hz~15Hz
distance: ≥2km
explosion-proof mark:Exib I
Dimension: 370mm×160mm×55mm
weight:<2kg